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BLOG POST Arctic Sea Ice: A New Low? At a recent staff meeting a Smithsonian colleague mentioned that one of his pastimes this summer has been keeping tabs on the Arctic sea ice. The question that's on many Arctic-watchers' min...MORE STORIES


	AUDIO MORE AUDIO Greenland Shark: One Species at a Time Scientists know the Greenland shark (Somniosus microcephalus) moves slowly in th...
	ARTICLE MORE STORIES Arctic Ocean Diversity The ArcOD project brought together existing information about the diversity of A...
	PHOTO MORE PHOTOS Deep-Water Larvacean Found in Arctic waters, this rare deep-water species of larvacean, Oikopleu...

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					Humpback Whale in Antarctic Waters Apr 4, 2013 - 9:22AMHumpback whales (Megaptera novaengliae) can be found in Antarctic waters during the spring and summer in the Southern hemisphere, where they gorge on their main food source: tiny krill. How do they locate the small prey and...

A Pair of Sea Butterflies

Feb 15, 2013 - 10:56AM

This pair of sea butterflies (Limacina helicina) flutter not far from the...

Deep-Water Larvacean, or “Sea-Tadpole”

Dec 10, 2012 - 10:20AM

In the icy waters of the Arctic, a deep-water larvacean (aka “sea tadpole”...

SPOTLIGHT


The Sant Ocean Hall: Life at the Poles Exhibit At the Poles, Life Thrives Located beside the Shores and Shallows gallery (which highlights different kinds of coastal...

Ice Divers Prepare to Plunge Jan 5 2011 - 4:43pm It takes special equipment and many warm layers of clothing to dive safely beneath Arctic sea ice. Ice divers look for holes in a melt pond in order to enter the frigid waters.	Polar Bears: One Species at a Time Jun 28 2011 - 2:25pm The Encyclopedia of Life and Atlantic Public Media bring us another installment of the podcast, One Species at a Time. In this podcast, host Ari Daniel Shapiro relates two close calls with polar bears. Listen as Heather Cray recalls how, dumped by a storm on a small Arctic island,...
Arctic Scientists at Work Jan 10 2011 - 1:17pm Arctic scientists study a range of marine animals – from large species like polar bears to the microscopic, like phytoplankton. The amount of phytoplankton at different depths can tell us about the amount of sunlight and food available in the Arctic waters. Learn more in the Under Arctic Ice photo...	Armhook Squid Jan 6 2011 - 11:55am Close-up of Boreoatlantic armhook squid, Gonatus fabricii. View the “Under Arctic Ice” photo essay.
Emperors of Antarctica Jan 26 2010 - 11:45am Scripps scientist Gerald Kooyman's expeditions have documented climate-induced changes to emperor penguin habitat in Antarctica. Learn more about life at the poles or check out this emperor penguin chick with mother.	Arctic Exploration Jan 14 2011 - 2:45pm New technology is making it possible for scientists to go where they’ve never gone before, the depths of the icy Arctic Ocean. By collecting organisms and mapping the seafloor, researchers can discover the effects of climate change on this region and understand the relationship between the ice,...
Deep-Water Larvacean, or “Sea-Tadpole” Dec 10 2012 - 10:20am In the icy waters of the Arctic, a deep-water larvacean (aka “sea tadpole” because it looks like a tadpole) drifts through the water in its 'house.' This house is made of protein and creates almost a shell around the larvacean and helps to filter particles out of the water for the larvacean to eat...	Arctic Sea Ice: A New Low? Sep 8 2011 - 4:04pm At a recent staff meeting a Smithsonian colleague mentioned that one of his pastimes this summer has been keeping tabs on the Arctic sea ice. The question that's on many Arctic-watchers' minds is whether or not the 2011 sea ice coverage will reach a new record low.